CN203019337U - Backlight lighting jig - Google Patents
Backlight lighting jig Download PDFInfo
- Publication number
- CN203019337U CN203019337U CN 201320023065 CN201320023065U CN203019337U CN 203019337 U CN203019337 U CN 203019337U CN 201320023065 CN201320023065 CN 201320023065 CN 201320023065 U CN201320023065 U CN 201320023065U CN 203019337 U CN203019337 U CN 203019337U
- Authority
- CN
- China
- Prior art keywords
- backlight
- slide block
- base plate
- tool
- slide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Planar Illumination Modules (AREA)
Abstract
The utility model relates to a backlight lighting jig. The backlight lighting jig comprises a bottom plate for placing a backlight, and a flexible positioning unit for adjusting the fixed position of the backlight, wherein the flexible positioning unit is arranged on the bottom plate. The backlight lighting jig provided by the utility model is suitable for different types of backlights, the quantity of manufactured jigs is obviously reduced in the actual operation, and the manufacturing cost is reduced; and the changing frequency of the jig is reduced, the work efficiency is improved, the structure is simple, and the operation is convenient.
Description
Technical field
The utility model relates to the tool of lighting for detection of backlight product, relates in particular to a kind of backlight that is applicable to the backlight of plurality of specifications and lights tool.
Background technology
Liquid crystal display (LCD, Liquid Crystal Display) usually there are LCD panel and backlight to consist of, because panel of LCD itself is not luminous, the function of backlight namely is to provide adequate brightness and the light source that is evenly distributed, for LCD Display panel picture.
In recent years, development along with electron trades such as mobile phone, notebook computers, backlight adopts the design of FPC more and more, and backlight is as one of key components and parts of panel of LCD, the phenomenon of impurity may appear sneaking in manufacturing process, or have a stain, cut etc., all can affect the quality of display screen, for high-quality backlight is provided, need backlight is lighted in assembling and testing process.
Traditional tool of lighting is specification size and FPC(flexible PCB according to concrete backlight) the outlet design be processed into corresponding groove and fixture on base plate, first product is placed in the tool groove and positions, then make the FPC golden finger contact and light with conducting strip by push-down head.
Not of uniform size and the FPC outlet design difference due to the specification of backlight, this just need to use different tools when lighting different backlight, not only wasted resource, has increased cost, and has extended process time.
The utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of backlight to light tool, reduces the tool production quantity, reduces the replacement frequency of tool, increases work efficiency, and reduces cost of manufacture.
In order to achieve the above object, the technical solution adopted in the utility model is: a kind of backlight is lighted tool, comprising:
Be used for placing the base plate of backlight;
Be used for to adjust the activity orientation unit of backlight fixed position, described activity orientation unit is arranged on described base plate.
Further, described activity orientation unit comprises:
Be arranged on the guide rail of both sides relative on described base plate;
Be used for fixing backlight, also can be along the first slide block of described guide rail running fix.
Further, described guide rail is the first chute that is opened in both sides relative on described base plate, and the two ends of described the first slide block are connected with described the first chute by bolt respectively.
Further, described activity orientation unit also comprises:
Be arranged on the groove on described the first slide block;
Be used for fixing backlight, also can along described groove with the perpendicular direction of described the first chute direction on the second slide block of moving, described the second slide block removably is connected with described the first slide block.
Further, an end of described the second slide block is connected with described groove by bolt, and the other end of described the second slide block is free end.
Further, described activity orientation unit comprises two described the first slide blocks, and at least one described first slide block is provided with two described the second slide blocks.
Further, described base plate is provided with a plurality of fixtures, and described each fixture comprises:
Base is arranged on described base plate;
Depression bar is arranged on described base;
Pressure head is arranged on an end of described depression bar, is used for compressing backlight under the drive of described depression bar.
Further, removably be provided with the conductive unit that can be connected with the backlight flexible PCB on described base plate, described conductive unit is corresponding with the position of described pressure head.
Further, described base plate is provided with a slide rail, and at least part of described fixture is connected with described slide rail by described base, and can move on described slide rail.
Further, be provided with the through hole of being convenient to take off backlight on described base plate.
The beneficial effects of the utility model are: be applicable to the backlight of various models, can significantly reduce the production quantity of tool in practical operation, reduce cost of manufacture; Reduce the replacement frequency of tool, increase work efficiency; And simple in structure, easy to operate.
Description of drawings
Fig. 1 represents the utility model structural representation;
Fig. 2 represents the utility model the first slide block sliding mode schematic diagram;
Fig. 3 represents the utility model the second slide block sliding mode schematic diagram;
Fig. 4 represents the utility model clamp structure schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing, structure of the present utility model and principle are elaborated, illustrated embodiment only is used for explaining the utility model, is not to limit protection domain of the present utility model with this.
As Fig. 1, Fig. 2 and shown in Figure 3, a kind of backlight is lighted tool, comprising:
Be used for placing the base plate 1 of backlight;
Be used for to adjust the activity orientation unit of backlight fixed position, described activity orientation unit is arranged on described base plate 1.
The utility model backlight is lighted the backlight that tool is applicable to various models, can reduce the production quantity that backlight is lighted tool in actual job, to reduce costs, reduce backlight and light the replacement frequency of tool, increase work efficiency, and it is simple that the utility model backlight is lighted jig structure, easy to operate.
The version of described activity orientation unit has multiple, preferred following version in the present embodiment:
Described activity orientation unit comprises:
Be arranged on the guide rail of both sides relative on described base plate 1;
Be used for the first slide block 12 fixing backlight, that also can move along described guide rail, the moving direction of described the first slide block 12 is the directions X in Fig. 2.
Preferably, described guide rail is the first chute 11 that is opened in the relative both sides of described base plate 1, and the two ends of described the first slide block 12 connect by described first chute 11 of both sides relative on bolt and described base plate 1 respectively.
Can be interior when mobile at the first chute 11 along the directions X in Fig. 2 when needs the first slide block 12, can looser a bolt; When needs the first slide block 12 is positioned in the first chute certain position, can tight a bolt.
Directly offer the first chute 11 as the guide rail of the first slide block 12 on described base plate 1, save cost, technique is simple, and still, the form of described guide rail is not as limit.
Shown in Figure 2 is, the view of described the first slide block 12 after described the first interior slip certain distance of chute 11, and the glide direction of described the first slide block 12 is decided by the direction of offering of described the first chute 11, is not limited to the directions X shown in figure.
Preferably, described activity orientation unit also comprises:
Be arranged on the groove 121 on described the first slide block 12;
Be used for fixing backlight, also can along described groove 121 with the perpendicular direction (by the Y-direction shown in Fig. 3) of described the first chute direction on the second slide block 13 of moving, described the second slide block removably is connected with described the first slide block 12.
the view of shown in Figure 3 is described the second slide block 13 groove 121 slip certain distances on described the first slide block 12, because described the second slide block 13 is arranged in described groove 121, so along moving with the vertical second direction of described first direction, but the version of described the second slide block 13 is not limited to this, the moving direction of described the second slide block 13 also is not limited to this, for example, described the second slide block 13 is arranged on the second chute on described base plate 1, the position of described the second chute, but direction Set arbitrarily, the moving direction of described the second slide block 13, length direction by described the second chute is set.
Preferably, an end of described the second slide block 13 is connected with described groove 121 by bolt, and the other end is free end.Be convenient to the movement of described the second slide block 13, and backlight is fixing.
Preferably, described activity orientation unit comprises two described the first slide blocks 12, and the inboard of at least one described the first slide block 12 is equipped with two described the second slide blocks 13.
It is to be noted at this, when described the first slide block 12 of needs slides with fixing backlight, can take off the second slide block 13 that is connected on this first slide block 12, as shown in Figure 2, backlight detects complete, with described the first slide block 12 returns, more described the second slide block 13 is reinstalled on described the first slide block 12; When needing described the second slide block 13 to slide with fixing backlight to be measured, described the second slide block 13 is moved to desired location along its groove that connects 121 get final product, as shown in Figure 3; Described the second slide block 13 is arranged in the groove of described the first slide block 12 by bolt, and dismounting is simple and convenient.Wider increase the utility model backlight is lighted the scope of the model of the applicable backlight of tool.
As shown in Figure 4, in the present embodiment, described base plate 1 is provided with a plurality of fixtures 15, and described each fixture 15 comprises:
Preferably, removably be provided with the conductive unit 14 that can be connected with the backlight flexible PCB on described base plate 1, described conductive unit 14 is corresponding with the position of described pressure head 153.
Described conductive unit 14 is connected on described base plate 1, and the position of described conductive unit 14 can be arranged on the optional position on described base plate 1, makes conductive unit 14 to be connected with the flexible PCB of the backlight of disposable type.
Preferably, described base plate 1 is provided with a slide rail 16, and at least part of described fixture 15 is connected with described slide rail 16 by described base 151, and can move on described slide rail 16.
Described fixture 15 is removable, and the position of described conductive unit 14 is corresponding with the position of described pressure head 153, and the backlight flexible PCB is positioned at the optional position of described base plate 1, all can be connected with described conductive unit 14.
Preferably, be installed with described fixture 15 between two described second slide blocks 13 of described base plate 1 the same side.
Be used in conjunction with by fixture movably 15 and the fixture 15 that is fixed on base plate, can the backlight flexible PCB be connected with conductive unit 14 in the optional position of base plate 1, increase the quantity of fixture 15, and the setting position of fixture 15, effectively make backlight of the present utility model light tool applicable to the backlight of different model.
Preferably, has the through hole 17 of being convenient to take off backlight on described base plate 1.Convenient taking off through the backlight that detects.
The quantity of the groove in the utility model embodiment on the first chute and the first slide block can not done restriction, and length and the quantity of the first chute and groove is set on demand according to the model of test backlight, controls the sliding scale of the first slide block and the second slide block.
The above is the utility model preferred embodiment; should be pointed out that to those skilled in the art, under the prerequisite that does not break away from the utility model protection domain; can also make some improvements and modifications, these improvements and modifications also should be considered as the utility model protection domain.
Claims (10)
1. a backlight is lighted tool, it is characterized in that, comprising:
Be used for placing the base plate of backlight;
Be used for to adjust the activity orientation unit of backlight fixed position, described activity orientation unit can be arranged on described base plate.
2. backlight according to claim 1 is lighted tool, it is characterized in that, described activity orientation unit comprises:
Be arranged on the guide rail of both sides relative on described base plate;
Be used for fixing backlight, also can be along the first slide block of described guide rail running fix.
3. backlight according to claim 2 is lighted tool, it is characterized in that, described guide rail is the first chute that is opened in both sides relative on described base plate, and the two ends of described the first slide block are connected with described the first chute by bolt respectively.
4. according to claim 3 backlight is lighted tool, it is characterized in that, described activity orientation unit also comprises:
Be arranged on the groove on described the first slide block;
Be used for fixing backlight, also can along described groove with the perpendicular direction of described the first chute direction on the second slide block of moving, described the second slide block removably is connected with described the first slide block.
5. the backlight of claim 4 is lighted tool, it is characterized in that, an end of described the second slide block is connected with described groove by bolt, and the other end of described the second slide block is free end.
6. backlight according to claim 5 is lighted tool, it is characterized in that, described activity orientation unit comprises two described the first slide blocks, and at least one described first slide block is provided with two described the second slide blocks.
7. backlight according to claim 6 is lighted tool, it is characterized in that, described base plate is provided with a plurality of fixtures, and described each fixture comprises:
Base is arranged on described base plate;
Depression bar is arranged on described base;
Pressure head is arranged on an end of described depression bar, is used for compressing backlight under the drive of described depression bar.
8. backlight according to claim 7 is lighted tool, it is characterized in that, removably is provided with the conductive unit that can be connected with the backlight flexible PCB on described base plate, and described conductive unit is corresponding with the position of described pressure head.
9. backlight according to claim 8 is lighted tool, it is characterized in that, described base plate is provided with a slide rail, and at least part of described fixture is connected with described slide rail by described base, and can move on described slide rail.
10. according to claim 1-9 described backlights of any one are lighted tool, it is characterized in that, are provided with the through hole of being convenient to take off backlight on described base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320023065 CN203019337U (en) | 2013-01-16 | 2013-01-16 | Backlight lighting jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320023065 CN203019337U (en) | 2013-01-16 | 2013-01-16 | Backlight lighting jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203019337U true CN203019337U (en) | 2013-06-26 |
Family
ID=48643349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320023065 Expired - Fee Related CN203019337U (en) | 2013-01-16 | 2013-01-16 | Backlight lighting jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203019337U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105527294A (en) * | 2015-12-31 | 2016-04-27 | 广东长天精密设备科技有限公司 | A backlight detecting machine |
| WO2016107074A1 (en) * | 2014-12-30 | 2016-07-07 | 京东方科技集团股份有限公司 | Backlight source lighting jig |
| CN107855959A (en) * | 2017-11-07 | 2018-03-30 | 业成科技（成都）有限公司 | Clamping device |
| CN108955448A (en) * | 2018-10-07 | 2018-12-07 | 德清量丰电子科技有限公司 | Full frame noctilucence digital display calliper |
| CN110736606A (en) * | 2018-07-20 | 2020-01-31 | 黄山市展硕半导体科技有限公司 | Backlight source detection tool and automatic adjustment method thereof |
-
2013
- 2013-01-16 CN CN 201320023065 patent/CN203019337U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016107074A1 (en) * | 2014-12-30 | 2016-07-07 | 京东方科技集团股份有限公司 | Backlight source lighting jig |
| CN105527294A (en) * | 2015-12-31 | 2016-04-27 | 广东长天精密设备科技有限公司 | A backlight detecting machine |
| CN105527294B (en) * | 2015-12-31 | 2019-01-01 | 广东长天精密设备科技有限公司 | A kind of backlight detection machine |
| CN107855959A (en) * | 2017-11-07 | 2018-03-30 | 业成科技（成都）有限公司 | Clamping device |
| CN107855959B (en) * | 2017-11-07 | 2019-08-06 | 业成科技（成都）有限公司 | Clamping device |
| CN110736606A (en) * | 2018-07-20 | 2020-01-31 | 黄山市展硕半导体科技有限公司 | Backlight source detection tool and automatic adjustment method thereof |
| CN108955448A (en) * | 2018-10-07 | 2018-12-07 | 德清量丰电子科技有限公司 | Full frame noctilucence digital display calliper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203019337U (en) | Backlight lighting jig | |
| CN207440457U (en) | A kind of probe adjusting mechanism and system | |
| CN202364531U (en) | Component pin adjusting device | |
| CN202133628U (en) | Lighting jig | |
| CN203390803U (en) | Assembly clamp for LED (Light-Emitting Diode) display unit box | |
| CN104097043B (en) | A kind of kludge | |
| CN204879748U (en) | Tool of lighting a lamp is shaded | |
| CN203697645U (en) | Press fit jig and complete machine equipment | |
| CN203533442U (en) | Assembly jig | |
| CN202668401U (en) | Display screen positioner | |
| CN202329991U (en) | Light guide plate parameter test tooling | |
| CN203365105U (en) | Lighting fixture | |
| CN102347406B (en) | Fixture for vertical LED (light emitting diode) lead frame | |
| CN207318766U (en) | A kind of gauge for aiding in light guide plate to attach shading rubber belt | |
| CN205050938U (en) | Concora crush anchor clamps | |
| CN205301377U (en) | FPC patch cord is used in test | |
| CN204725216U (en) | The blanking adjusting device of automatic screen kludge | |
| CN204291070U (en) | Distance light sensation detent mechanism | |
| CN203919974U (en) | Nail bed location-plate for a kind of PCB silk-screen | |
| CN208000428U (en) | Backlight pastes lamp bar jig | |
| CN206387436U (en) | Battery pole ear performance testing device | |
| CN205887346U (en) | Gluey all -in -one is decorateeed to prism group | |
| CN204213739U (en) | Backlight module | |
| CN204405708U (en) | A kind of pcb board test fixture | |
| CN204640035U (en) | A kind of Carrier mechanism that product can be positioned |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20220116 |